How many flights depart from Belize to Seattle on average per week?

4 flights are operational weekly from Belize to Seattle as of March 2026. The most popular departure day for this route is Sat, with 50% of flights per week taking off on this day.

What is the cheapest airline that flies from Belize to Seattle/Tacoma Intl?

American Airlines and Alaska Airlines are the most popular carriers operating from Belize to Seattle/Tacoma Intl

When did momondo last update prices for flights from Belize to Seattle/Tacoma Intl Airport?

Prices for flights from Belize to Seattle/Tacoma Intl Airport refresh daily.

How old do you have to be to fly from Belize to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belize to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$220 Cheap Flights from Belize to Seattle in 2026

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Find the cheapest flights from Belize to Seattle

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Recent round-trip flight deals from Belize to Seattle

Enter your travel dates to find the best prices.

3:31 pm - 10:14 am

BZE

SEA

19h 43m

2 stops

12:59 am - 2:30 pm

SEA

BZE

12h 31m

1 stop

$358American Airlines

Wed, Apr 15 - Wed, Apr 29

9:15 am - 12:59 am

BZE

SEA

16h 44m

1 stop

11:59 pm - 11:14 am

SEA

BZE

10h 15m

1 stop

$454United Airlines

Sat, Mar 14 - Tue, Mar 24

9:15 am - 12:59 am

BZE

SEA

16h 44m

1 stop

12:36 pm - 1:32 pm

SEA

BZE

23h 56m

2 stops

$459United Airlines

Sat, Mar 14 - Tue, Mar 24

12:20 pm - 11:12 pm

BZE

SEA

11h 52m

1 stop

11:59 pm - 1:33 pm

SEA

BZE

12h 34m

1 stop

$463United Airlines

Wed, Apr 15 - Thu, Apr 30

2:35 pm - 10:39 am

BZE

SEA

21h 04m

2 stops

11:59 pm - 1:33 pm

SEA

BZE

12h 34m

1 stop

$468United Airlines

Mon, Apr 13 - Thu, Apr 30

2:38 pm - 6:50 pm

BZE

SEA

29h 12m

2 stops

5:45 pm - 6:58 am

SEA

BZE

12h 13m

1 stop

$488United Airlines

Mon, Mar 23 - Fri, Apr 10

12:14 pm - 10:47 pm

BZE

SEA

11h 33m

1 stop

11:55 pm - 2:30 pm

SEA

BZE

13h 35m

1 stop

$504American Airlines

Wed, Apr 15 - Wed, Apr 22

8:30 am - 2:23 pm

BZE

SEA

6h 53mnonstop

6:24 pm - 4:47 pm

SEA

BZE

21h 23m

1 stop

$559Multiple Airlines

Sat, Mar 14 - Tue, Mar 24

12:20 pm - 7:56 am

BZE

SEA

20h 36m

2 stops

11:49 pm - 1:33 pm

SEA

BZE

12h 44m

1 stop

$560United Airlines

Tue, Jun 30 - Thu, Jul 23

1:50 pm - 11:40 pm

BZE

SEA

10h 50m

1 stop

12:13 am - 2:32 pm

SEA

BZE

13h 19m

2 stops

$569American Airlines

Fri, Mar 13 - Mon, Mar 23

American Airlines flights from Belize to Seattle

Our best American Airlines deals on Belize to Seattle flight tickets

American Airlines

Apr 15

BZE3:31 pmBelize City Philip S.W.Goldson

19h 43m

2 stops

SEA10:14 amSeattle/Tacoma Intl

Apr 29

SEA12:59 amSeattle/Tacoma Intl

12h 31m

1 stop

BZE2:30 pmBelize City Philip S.W.Goldson

$358

American Airlines

Apr 15

BZE12:14 pmBelize City Philip S.W.Goldson

11h 33m

1 stop

SEA10:47 pmSeattle/Tacoma Intl

Apr 22

SEA11:55 pmSeattle/Tacoma Intl

13h 35m

1 stop

BZE2:30 pmBelize City Philip S.W.Goldson

$504

American Airlines

Mar 2

BZE4:39 pmBelize City Philip S.W.Goldson

20h 16m

2 stops

SEA10:55 amSeattle/Tacoma Intl

Mar 9

SEA10:16 pmSeattle/Tacoma Intl

12h 14m

1 stop

BZE11:30 amBelize City Philip S.W.Goldson

$560

Alaska Airlines flights from Belize to Seattle

Our best Alaska Airlines deals on Belize to Seattle flight tickets

Alaska Airlines

Apr 13

BZE10:00 amBelize City Philip S.W.Goldson

26h 02m

1 stop

SEA11:02 amSeattle/Tacoma Intl

Apr 30

SEA9:06 pmSeattle/Tacoma Intl

18h 31m

1 stop

BZE4:37 pmBelize City Philip S.W.Goldson

$603

Alaska Airlines

Mar 14

BZE8:30 amBelize City Philip S.W.Goldson

6h 53m

SEA2:23 pmSeattle/Tacoma Intl

Mar 24

SEA8:08 pmSeattle/Tacoma Intl

19h 39m

1 stop

BZE4:47 pmBelize City Philip S.W.Goldson

$615

Alaska Airlines

Jun 30

BZE10:00 amBelize City Philip S.W.Goldson

10h 14m

1 stop

SEA7:14 pmSeattle/Tacoma Intl

Jul 23

SEA9:15 pmSeattle/Tacoma Intl

19h 41m

1 stop

BZE5:56 pmBelize City Philip S.W.Goldson

$664

Fly from

Fly to

Route

Depart

Return

Price

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Wed 4/15

3:31 pm-10:14 am

2 stops19h 43m

Seattle/Tacoma Intl

Wed 4/29

12:59 am-2:30 pm

1 stop12h 31m

$358

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Sat 3/14

9:15 am-12:59 am

1 stop16h 44m

Seattle/Tacoma Intl

Tue 3/24

11:59 pm-11:14 am

1 stop10h 15m

$454

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Sat 3/14

9:15 am-12:59 am

1 stop16h 44m

Seattle/Tacoma Intl

Tue 3/24

12:36 pm-1:32 pm

2 stops23h 56m

$459

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Wed 4/15

12:20 pm-11:12 pm

1 stop11h 52m

Seattle/Tacoma Intl

Thu 4/30

11:59 pm-1:33 pm

1 stop12h 34m

$463

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Mon 4/13

2:35 pm-10:39 am

2 stops21h 04m

Seattle/Tacoma Intl

Thu 4/30

11:59 pm-1:33 pm

1 stop12h 34m

$468

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Mon 3/23

2:38 pm-6:50 pm

2 stops29h 12m

Seattle/Tacoma Intl

Fri 4/10

5:45 pm-6:58 am

1 stop12h 13m

$488

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Wed 4/15

12:14 pm-10:47 pm

1 stop11h 33m

Seattle/Tacoma Intl

Wed 4/22

11:55 pm-2:30 pm

1 stop13h 35m

$504

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Sat 3/14

8:30 am-2:23 pm

Nonstop6h 53m

Seattle/Tacoma Intl

Tue 3/24

6:24 pm-4:47 pm

1 stop21h 23m

$559

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Tue 6/30

12:20 pm-7:56 am

2 stops20h 36m

Seattle/Tacoma Intl

Thu 7/23

11:49 pm-1:33 pm

1 stop12h 44m

$560

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Fri 3/13

1:50 pm-11:40 pm

1 stop10h 50m

Seattle/Tacoma Intl

Mon 3/23

12:13 am-2:32 pm

2 stops13h 19m

$569

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belize to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest Belize to Seattle/Tacoma Intl flight route?

Fly from Belize City Philip S.W.Goldson to Seattle/Tacoma Intl for the best Belize - Seattle/Tacoma Intl flight prices

What cabin class options are available on Belize to Seattle/Tacoma Intl flights?

There are 2 cabin classes available to choose from on Belize to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Belize to Seattle flights?

You could potentially save up to 12% on your flight if you consider stops on a Belize to Seattle flight.

Cheap Belize to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belize to Seattle

Fastest flight time	11h 52m
Direct flights	Mon and Sun
Airports in Seattle	1 airport

The fastest flight from Belize to Seattle takes 11h 52m

Direct flights go from Belize to Seattle on Monday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Seattle. From Belize there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

When did momondo last update prices for flights from Belize to Seattle/Tacoma Intl Airport?
Prices for flights from Belize to Seattle/Tacoma Intl Airport refresh daily.
How old do you have to be to fly from Belize to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belize to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Belize to Seattle?
momondo data reveals that the most frequently booked plane model on the route from Belize to Seattle is Boeing 737-800, representing 33.33% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 16.67%, Boeing 737 at 16.67%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 16.67%.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Redmond

Puyallup

Cle Elum

Lakewood

Tukwila

Federal Way

Fife

Westport

Kirkland

Centralia

Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Belize to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Belize.

Can I find flights from Belize to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Belize which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Belize to Seattle?

momondo helps you find the best flight between Belize and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Belize to Seattle right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Belize and alert you when they change.